package com.example.dao;

import com.example.entity.Merchant;

public interface MerchantDao {



      Merchant findMerchantByID(Integer randomID);

      void register(Merchant merchant);

//      Merchant login(String merchantName, String merchantPwd);

      Merchant findMerchantByName(String merchantName, String merchantPwd,Integer id);

      void updateMerchantByID(Merchant merchant);

      void updateRegister(Integer id);
}
